NEN-ISO 12208:2015 en

Space systems -Space environment (natural and artificial) - Observed proton fluences over long duration at GEO and guidelines for selection of confidence level in statistical model of solar proton fluences

52,53

Over deze norm

Status

Definitief

Aantal pagina's

9

Commissie

Lucht- en ruimtevaart

Gepubliceerd op

01-11-2015

Taal

Engels

NEN-ISO 12208 describes a method to estimate energetic proton fluences in geosynchronous earth orbit (GEO) over a long duration (beyond the 11-year solar cycle), and presents guidelines for the selection of a confidence level in a model of solar proton fluences to estimate solar cell degradation. Many of the proton data observed in GEO are archived, for example from GMS (Japan), METEOSAT (ESA) and GOES (USA). This method is a direct integration of these fluence data (or the observed data over 11 years is used periodically). As a result, the confidence level can be selected from a model of solar proton fluences. This International Standard is an engineering-oriented method used for specific purposes such as estimating solar panel degradation.

Details

ICS-code

49.140

Engelse titel

Space systems -Space environment (natural and artificial) - Observed proton fluences over long duration at GEO and guidelines for selection of confidence level in statistical model of solar proton fluences